Understanding the functions and precautions of antifreeze

Originally published at: Understanding the functions and precautions of antifreeze - AUTOOL

The full name of antifreeze should be called antifreeze coolant, which means coolant with antifreeze function. Antifreeze can prevent the coolant from freezing and cracking the radiator, and freezing the engine cylinder block or cap during cold winter parking. Many people think antifreeze is only used in winter, but antifreeze should be used all year…